WTe2 is a type-II Weyl semimetal with carrier density as low as 1E10 cm-2 range which is considered golden standard in the materials field. They also exhibit semi-metal to superconducting transition under hydrostatic pressure. Unlike other sources, our growth involves highly sophisticated float zone technique which allows us to drive out defects intentionally during the growth process to achieve defect free crystals. In our experience, conventional chemical vapor transport (CVT) technique severely introduces defects and impurities into the material, and alters its must desired intrinsic properties. Furthermore, CVT method produces defected crystals which leads to environmental instability. See Figures for characterization results. Our crystals are grown in three (3) months period to achieve environmentally stable, pure, and intrinsic Weyl response crystals.